From: Atish Patra <atish.patra@wdc.com>
To: Paul Walmsley <paul.walmsley@sifive.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Christoph Hellwig <hch@infradead.org>,
Albert Ou <aou@eecs.berkeley.edu>,
Thomas Gleixner <tglx@linutronix.de>,
Kees Cook <keescook@chromium.org>,
Changbin Du <changbin.du@intel.com>,
Anup Patel <anup@brainfault.org>,
Palmer Dabbelt <palmer@sifive.com>,
"maintainer:X86 ARCHITECTURE 32-BIT AND 64-BIT" <x86@kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Vlastimil Babka <vbabka@suse.cz>, Gary Guo <gary@garyguo.net>,
"H. Peter Anvin" <hpa@zytor.com>,
Andrew Morton <akpm@linux-foundation.org>,
"linux-riscv@lists.infradead.org"
<linux-riscv@lists.infradead.org>,
Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Subject: Re: [PATCH v3 3/3] RISC-V: Update tlb flush counters
Date: Fri, 28 Jun 2019 09:37:12 -0700 [thread overview]
Message-ID: <d79430e8-20c0-d9b1-c72c-6d116f9e03db@wdc.com> (raw)
In-Reply-To: <alpine.DEB.2.21.9999.1906272243530.3867@viisi.sifive.com>
On 6/27/19 10:47 PM, Paul Walmsley wrote:
> On Mon, 29 Apr 2019, Atish Patra wrote:
>
>> The TLB flush counters under vmstat seems to be very helpful while
>> debugging TLB flush performance in RISC-V.
>>
>> Update the counters in every TLB flush methods respectively.
>>
>> Signed-off-by: Atish Patra <atish.patra@wdc.com>
>
> This one doesn't apply any longer. Care to update and repost?
>
>
> - Paul
>
Yeah. The baseline patch (Gary's patch) was not accepted. I will rebase
it on top of master and resend.
--
Regards,
Atish
prev parent reply other threads:[~2019-06-28 16:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-29 21:27 [PATCH v3 0/3] TLB " Atish Patra
2019-04-29 21:27 ` [PATCH v3 1/3] x86: Move DEBUG_TLBFLUSH option Atish Patra
2019-06-28 5:47 ` Paul Walmsley
2019-04-29 21:27 ` [PATCH v3 2/3] RISC-V: Enable TLBFLUSH counters for debug kernel Atish Patra
2019-04-29 21:27 ` [PATCH v3 3/3] RISC-V: Update tlb flush counters Atish Patra
2019-06-28 5:47 ` Paul Walmsley
2019-06-28 16:37 ` Atish Patra [this message]
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